49691369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10303}}^1$

素因数の和:10376

約数の個数: 16

約数和(自身を含む): 62318592

約数和(自身を除く): 12627223

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 10303, 72121, 133939, 546059, 937573, 3822413, 7098767, 49691369]

約数ペア:

[(1, 49691369), (7, 7098767), (13, 3822413), (53, 937573), (91, 546059), (371, 133939), (689, 72121), (4823, 10303)]